50 pieces per pack of RXEF250 PPTC resettable fuses for reliable overcurrent protection - Function and benefit - Provide automatic, resettable protection against overcurrent events in DC circuits - After a fault is cleared, the device returns to normal operation without replacing fuses - Low on-state resistance when conducting, minimizing voltage drop and heat in normal operation - Key specifications - Rated at 72V 2.5A for suitable voltage and current requirements - Voltage rating: 60V, indicating stable operation within this voltage range - Technology: PPTC polymeric positive temperature coefficient (PolySwitch) resettable fuse - Model: RXEF250 - What makes it stand out - Resettable protection with no disposable fuse replacements - Compact polymeric design suitable for integration in a variety of DC circuits - Clear, defined ratings for safe use in 60V class systems with up to 2.5A hold current - Compatibility and suitability - Suitable for circuits that require resettable overcurrent protection at or below 60V - Works well in power supplies, battery charging paths, LED drivers, and motor controller applications - Size and material - Polymeric PPTC material for reliable trip and reset behavior - Pack contains 50 identical RXEF250 devices for easy inventory and quick implementation - Practical use scenarios - In a 60V DC power supply or charger to limit fault current and protect downstream components - In a 60V battery pack or solar charge controller to prevent overload and enable safe recovery after a fault - In LED driver circuitry or motor controller circuits operating at 60V to guard against short circuits and overcurrent events